

/*
 * Base structure
 */

html,
body {
  height: 100%;
  background-color: #333;
}
body {
  color: #fff;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0,0,0,.5);
}

/* Extra markup and styles for table-esque vertical and horizontal centering */
.main_div {
  display: table;
  width: 100%;
  height: 100%; /* For at least Firefox */
  background: url(startrails.jpg) no-repeat;
  background-size: cover;
  background-position: 50% 50%;

}
.site-wrapper-inner {
  display: table-cell;
  vertical-align: top;
}
.cover-container {
  margin-right: auto;
  margin-left: auto;
}

/* Padding for spacing */
.inner {
  padding: 30px;
}


/*
 * Cover
 */

.cover {
  padding: 0 20px;
}
.cover .btn-lg {
  padding: 10px 20px;
  font-weight: bold;
}
.cover-heading {
  font-weight: bold;
  font-size: 100px;
  margin-top: 100px;
}

/*
 * Affix and center
 */

@media (min-width: 768px) {
  /* Pull out the header and footer */
  .masthead {
    position: fixed;
    top: 0;
  }
  .mastfoot {
    position: fixed;
    bottom: 0;
  }
  /* Start the vertical centering */
  .site-wrapper-inner {
    vertical-align: middle;
  }
  /* Handle the widths */
  .masthead,
  .mastfoot,
  .cover-container {
    width: 100%; /* Must be percentage or pixels for horizontal alignment */
  }
}

@media (min-width: 992px) {
  .masthead,
  .mastfoot,
  .cover-container {
    width: 700px;
  }
}

.about_div {
  box-shadow: inset 0 0 100px rgba(0,0,0,.5);
  width: 100%;
  min-width: 100%;
  height: 500px;
}

.fa-chevron-circle-down {
  position: absolute;
    left: 49%;
    top: 570px;
  font-size: 50px;

}
.fa-chevron-circle-down:hover {
  cursor: pointer;
}
.about {
  cursor: pointer;
}
.navbar {
  font-size: 20px;
  background-color: transparent;
  border: none;
  margin-top: 5%;
  margin-right: 15%;
}
.navbar-default .navbar-nav>li>a {
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  color: rgba(255,255,255,.75);
  border-bottom: 2px solid transparent;
}
.navbar-default .navbar-nav>li>a:hover {
  background-color: transparent;
  border-bottom-color: #a9a9a9;
  border-bottom-color: rgba(255,255,255,.25); 
  /*text-decoration: underline;*/
  color: #fff;
}
.row {
  padding-top: 100px;
}
p {
  font-size: 18px;
}
.img-circle {
  /*-moz-filter: grayscale(100%) !important;*/
  filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); 
  -webkit-filter: grayscale(100%);
  filter: grayscale(100%);
}

.img-circle:hover {
  -webkit-filter: none;
  -moz-filter: none;
  filter: none;
}

.kartik:hover > h2, .aakash:hover > h2 {
  color: #46b8da;
}